Good job Kevin. You never forget your first!!
You have your video marked private so can't see it.
The system will operate with any sensor bad but the map and temp are the 2 main sensors.
TPS helps to smooth it out. With a good tune you don't even need the O2 sensor...till the weather changes.
With the GM TBI system the only 2 parts that will kill it are the fuel pump and ignition module. And even the module has a limphome mode if it doesn't receive a timing signal from the ECM.
Last edited by Bill_USN_1; 03/30/2013 11:03 AM.
